Insulating Electrical Cardboard

Insulating paperboard and molded parts are the key materials to ensure reliable, long-lasting and safe operation of transformers. However, for a long period of time, a large number of domestic insulating paperboards and molded parts are heavily imported. In particular, ultra-high voltage and UHV insulating paperboards and molded parts are used by several A few international monopoly monopoly.

In recent years, ZTelec Group constantly explore innovative, production of ultra-high voltage insulation board series of products reached the international advanced level
Market game like a boat, do not go back. ZTelec Group always insists on leading the development of the enterprise by science and technology, strengthening the management of the enterprise, optimizing the product structure and continuously promoting the technical innovation and independent innovation.

They recognized the “hard bones” of EHV and UHV insulation paperboard and molded parts, continuously accelerated the pace of R & D and technological innovation, and became one of the few manufacturing enterprises capable of producing such products in China with the largest production scale in the domestic industry . Among them, the company’s production of ultra-high voltage insulation board series of products is even more up to the international advanced level.